<li class="layui-nav-item">
    <a href="javascript:;"><i class="iconfont icon-systemprompt"></i>&nbsp;短信息</a>
    <dl class="layui-nav-child">
    	<dd><a href="{:url('message/index/send')}">发消息</a></dd>
        <dd><a href="{:url('message/index/outbox')}">发件箱</a></dd>
        <dd><a href="{:url('message/index/inbox')}">收件箱</a></dd>
        <dd><a href="{:url('message/index/group')}">系统消息</a></dd>
    </dl>
</li>